CBSE · Class 9 · Science · SoundWhich type of waves are sound waves in air?
Step-by-Step Solution
Sound waves in air are longitudinal waves because the particles of the medium vibrate in the direction parallel to the direction of propagation of the disturbance.
Detailed Options Breakdown
Option : Transverse waves
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
Option 1: Longitudinal waves (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Electromagnetic waves
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
Option 3: Surface waves only
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
💡 Study Guide: This question tests core syllabus concepts from Sound. For formulas, key summaries, and mock exam reference guides, read the full Sound Revision Notes.